Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sierra A Mathes

Individual provider Dental Assistant · NPI 1952246738

Sierra A Mathes is a Dental Assistant in Happy Valley, Oregon. Licensed in Oregon. Registered with an NPI since 2026.

Licensed in
OR
In the registry since
2026

Practice location Address checks out

9300 SE 91st Ave Ste 310
Happy Valley, OR 97086-3762
Phone: (800) 813-2000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Assistant (primary) Taxonomy 126800000X (OR)

Record details

NPI number1952246738
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 20, 2026
Last updated in NPPESApril 20, 2026
Certification dateApril 20, 2026
Mailing address9300 Se 91st Ave Ste 310, Happy Valley, OR 97086-3762

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